Sono Group N.V. filed an 8-K report on September 3, 2025, providing pro forma financial information for the six months ending June 30, 2025, related to their Nasdaq listing, including a financing commitment of $5 million from Yorkville, along with prior agreements for total additional funds of $2.2 million. This filing indicates the company's ongoing efforts to secure necessary funding for its listing on Nasdaq, with no guarantee of approval yet.